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create database db;
create role auto_create;
create user auto_create;
grant all on db.* to auto_create;
create user foo@localhost;
grant auto_create to foo@localhost;
create user bar@localhost identified by 'baz';
grant auto_create to bar@localhost;
connect con1,localhost,foo,,;
set role 'auto_create';
use db;
create table t1 (i int);
disconnect con1;
connect con1,localhost,bar,baz,;
set role auto_create;
use db;
insert into t1 values (1);
disconnect con1;
connection default;
drop user foo@localhost, bar@localhost;
set sql_mode = 'no_auto_create_user';
grant auto_create to foo@localhost;
ERROR 28000: Can't find any matching row in the user table
grant auto_create to bar@localhost identified by 'baz';
select user, host from mysql.user where user = 'bar';
User Host
bar localhost
set sql_mode = '';
connect con1,localhost,bar,baz,;
set role auto_create;
use db;
drop table t1;
disconnect con1;
connection default;
create user foo@localhost;
connect con1, localhost, foo,,;
set sql_mode = '';
grant auto_create to bar2@localhost;
ERROR 28000: Access denied for user 'foo'@'localhost'
grant auto_create to foo2@localhost;
ERROR 28000: Access denied for user 'foo'@'localhost'
set sql_mode = 'no_auto_create_user';
grant auto_create to bar2@localhost;
ERROR 28000: Access denied for user 'foo'@'localhost'
grant auto_create to foo2@localhost identified by 'pass';
ERROR 28000: Access denied for user 'foo'@'localhost'
disconnect con1;
connection default;
grant auto_create to foo@localhost;
connect con1, localhost, foo,,;
set sql_mode = '';
grant auto_create to bar@localhost;
ERROR 28000: Access denied for user 'foo'@'localhost'
grant auto_create to bar2@localhost;
ERROR 28000: Access denied for user 'foo'@'localhost'
grant auto_create to foo2@localhost identified by 'pass';
ERROR 28000: Access denied for user 'foo'@'localhost'
set sql_mode = 'no_auto_create_user';
grant auto_create to bar2@localhost;
ERROR 28000: Access denied for user 'foo'@'localhost'
grant auto_create to foo2@localhost identified by 'pass';
ERROR 28000: Access denied for user 'foo'@'localhost'
connection default;
grant auto_create to foo@localhost with admin option;
disconnect con1;
connect con1, localhost, foo,,;
set sql_mode = '';
grant auto_create to bar@localhost;
grant auto_create to bar2@localhost;
ERROR 42000: You are not allowed to create a user with GRANT
grant auto_create to foo2@localhost identified by 'pass';
ERROR 42000: You are not allowed to create a user with GRANT
set sql_mode = 'no_auto_create_user';
grant auto_create to bar2@localhost;
ERROR 28000: Can't find any matching row in the user table
grant auto_create to foo2@localhost identified by 'pass';
ERROR 42000: You are not allowed to create a user with GRANT
connection default;
drop user foo@localhost;
drop user bar@localhost;
drop role auto_create;
drop user auto_create;
drop database db;
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